Surestak Power Stacker Control Panel Pcba - IBM 6400 series Maintenance Manual

J1
Test
1
2
N RESET
3
N 42V FAIL
4
PMD SIG
5
PAP IN SIG
6 SW1
7 SW2
8
SW3
9
SW4
10
+48V
J6
Power
Supply
1
2
3
+ + +
4
10 mF 10 mF
10% 10%
10V 10V
J7
Stacker
Logic
1
2
3
4
5
6
7
8
9
10
J2 VCC
Test
1
SKP DB TXD
2
SKP DB RXD
3
4
LIMIT SIG
5
FULL SIG
BEAM SIG
6
N PD FLT
7
8
N EL FLT
9
N PI FLT
10
+5 V
+
10 mF 10 mF
10% 10%
10V 10V
J5
J7
VCC
10K 10K 10K
0.1W 0.1W 0.1W
33
0.1W
33
0.1W
33
0.1W
100 PF
100 PF 100 PF
10%
10% 10%
1K
50V
50V 50V
0.1W
J3
Limit Switches and
Elevator Motor
1
2
STK FULL SWT
3
FULL SWT RET
4
STK LIMIT SWT
5
LIMIT SWT RET
6 EL PHA 1
ELEVATOR MOTOR:
7 EL PHA 2
RESISTANCE = 15.2
8
EL PHB 1
9
EL PHB 2
10
J4
J6
10K
0.1W
R/NW
33
0.1W
DATA
LOAD
CLK
LOGIC CON
100 PF 100 PF
10% 10%
50V 50V
SureStak Power Stacker
Control Panel PCBA
1.5 Ω / PHASE
HW1 HW3
HW2
J4
P102
Motors
FRAME
CABLE
and Sensors
1
2 PD PHA 1
M1 A1
3
M1 A2
4
M1 B1 PD PHB 1
J3
5
M1 B2
6
M2 A1
7
M2 A2
PD PHA 2
8 PD PHB 2
M2 B1
9
M2 B2
10
11
PI PHA 1 PI PHA 1
12
PI PHA 2 PI PHA 2
13
PI PHB 1 PI PHB 1
14
PI PHB 2 PI PHB 2
15
16 IR LED A
LD1 A
17
LD1 K
18
DT1 C
19
DT1 E
20
LD2 A
21
LD2 K IR LED K
22
DT2 C
23
DT2 E
24
25
26
27
28
29
30
31
32
PMD A
33 PMD K
34
HW5
HW4
M1 = REAR PADDLE
MOTOR
RESISTANCE = 15.2
1.5 Ω / PHASE
M2 = FRONT PADDLE
MOTOR
RESISTANCE = 15.2
1.5 Ω / PHASE
PINCH ROLLER
MOTOR
RESISTANCE = 15.2
1.5 Ω / PHASE
IR DET C
0.1 mF
20%
50V
IR DET E
PID A
PID K
PID C
0.1 mF
20%
50V
PID E
PMD C
0.1 mF
20%
50V
PMD E